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In the present work, accurate determination of single-particle ignition is focused on using high-speed optical diagnostics combined with machine learning approaches. Ignition of individual particles in a laminar flow reactor are visualized…

Machine Learning · Computer Science 2024-12-06 Tao Li , Zhangke Liang , Andreas Dreizler , Benjamin Böhm

With the advancement of IPTV and HDTV technology, previous subtle errors in videos are now becoming more prominent because of the structure oriented and compression based artifacts. In this paper, we focus towards the development of a…

Computer Vision and Pattern Recognition · Computer Science 2018-08-31 Md Mehedi Hasan , Tasneem Rahman , Kiok Ahn , Oksam Chae

With the rapid increase in wildfires in the past decade, it has become necessary to detect and predict these disasters to mitigate losses to ecosystems and human lives. In this paper, we present a novel solution -- Hyper-Drive3D --…

Robotics · Computer Science 2024-11-26 Nathaniel Hanson , Sarvesh Prajapati , James Tukpah , Yash Mewada , Taşkın Padır

In this work, we aim to segment and detect water in videos. Water detection is beneficial for appllications such as video search, outdoor surveillance, and systems such as unmanned ground vehicles and unmanned aerial vehicles. The specific…

Computer Vision and Pattern Recognition · Computer Science 2015-11-04 Pascal Mettes , Robby T. Tan , Remco C. Veltkamp

The task of action detection aims at deducing both the action category and localization of the start and end moment for each action instance in a long, untrimmed video. While vision Transformers have driven the recent advances in video…

Computer Vision and Pattern Recognition · Computer Science 2022-07-22 Yuetian Weng , Zizheng Pan , Mingfei Han , Xiaojun Chang , Bohan Zhuang

In this paper, we propose a spatial temporal video-text detection technique which proceed in two principal steps:potential text region detection and a filtering process. In the first step we divide dynamically each pair of consecutive video…

Multimedia · Computer Science 2013-01-11 Baseem Bouaziz , Tarek Zlitni , Walid Mahdi

Most recent multispectral object detectors employ a two-branch structure to extract features from RGB and thermal images. While the two-branch structure achieves better performance than a single-branch structure, it overlooks inference…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Xue Zhang , Si-Yuan Cao , Fang Wang , Runmin Zhang , Zhe Wu , Xiaohan Zhang , Xiaokai Bai , Hui-Liang Shen

Transferring existing image-based detectors to the video is non-trivial since the quality of frames is always deteriorated by part occlusion, rare pose, and motion blur. Previous approaches exploit to propagate and aggregate features across…

Computer Vision and Pattern Recognition · Computer Science 2020-07-17 Zhengkai Jiang , Yu Liu , Ceyuan Yang , Jihao Liu , Peng Gao , Qian Zhang , Shiming Xiang , Chunhong Pan

Smoke detection has become a significant task in associated industries due to the close relationship between the petrochemical industry's smoke emission and its safety production and environmental damage. There are several production…

Computer Vision and Pattern Recognition · Computer Science 2022-08-02 Y. Gong , X. Ma

Machine learning (ML)-based wildfire detection methods have been developed in recent years, primarily using deep learning (DL) models trained on large collections of wildfire images and videos. However, peatland fires exhibit distinct…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Emadeldeen Hamdan , Ahmad Faiz Tharima , Mohd Zahirasri Mohd Tohir , Dayang Nur Sakinah Musa , Erdem Koyuncu , Adam J. Watts , Ahmet Enis Cetin

Video prediction is a useful function for autonomous driving, enabling intelligent vehicles to reliably anticipate how driving scenes will evolve and thereby supporting reasoning and safer planning. However, existing models are constrained…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Ke Li , Tianjia Yang , Kaidi Liang , Xianbiao Hu , Ruwen Qin

Indoor lighting estimation from a single image or video remains a challenge due to its highly ill-posed nature, especially when the lighting condition of the scene varies spatially and temporally. We propose a method that estimates from an…

Graphics · Computer Science 2025-08-13 Mutian Tong , Rundi Wu , Changxi Zheng

We present Context Forest (ConF), a technique for predicting properties of the objects in an image based on its global appearance. Compared to standard nearest-neighbour techniques, ConF is more accurate, fast and memory efficient. We train…

Computer Vision and Pattern Recognition · Computer Science 2015-03-04 Davide Modolo , Alexander Vezhnevets , Vittorio Ferrari

This work presents advancements in multi-class vehicle detection using UAV cameras through the development of spatiotemporal object detection models. The study introduces a Spatio-Temporal Vehicle Detection Dataset (STVD) containing 6, 600…

Computer Vision and Pattern Recognition · Computer Science 2024-10-18 Kristina Telegraph , Christos Kyrkou

Using thermography as a nondestructive method for subsurface detection of the concrete structure has been developed for decades. However, the performance of current practice is limited due to the heavy reliance on the environmental…

Image and Video Processing · Electrical Eng. & Systems 2018-02-15 Chongsheng Cheng , Zhigang Shen

One problem found when working with satellite images is the radiometric variations across the image and different images. Intending to improve remote sensing models for the classification of burnt areas, we set two objectives. The first is…

Machine Learning · Computer Science 2020-02-04 João E. Batista , Sara Silva

Despite the recent developments in spatiotemporal local features for action recognition in video sequences, local color information has so far been ignored. However, color has been proved an important element to the success of automated…

Computer Vision and Pattern Recognition · Computer Science 2011-04-20 Fillipe Souza , Eduardo Valle , Guillermo Chávez , Arnaldo Araújo

Identifying and characterizing flame fronts is the most common task in the computer-assisted analysis of data obtained from imaging techniques such as planar laser-induced fluorescence (PLIF), laser Rayleigh scattering (LRS), or particle…

Computer Vision and Pattern Recognition · Computer Science 2016-07-22 Rafael Reisenhofer , Johannes Kiefer , Emily J. King

Early wildfire detection in remote and forest areas is crucial for minimizing devastation and preserving ecosystems. Autonomous drones offer agile access to remote, challenging terrains, equipped with advanced imaging technology that…

Computer Vision and Pattern Recognition · Computer Science 2024-01-17 Austin Briley , Fatemeh Afghah

This paper examines the performance of a Spatial Pooler (SP) of a Hierarchical Temporal Memory (HTM) in the task of noisy object recognition. To address this challenge, a dedicated custom-designed system based on the SP, histogram…

Computer Vision and Pattern Recognition · Computer Science 2017-03-14 Maciej Wielgosz , Marcin Pietroń